[Pluto 2.0.0] Spring portlet

Hi,

I tested spring portlet taked from
http://code.google.com/p/spring-portlet-sample/.

Everythinks looks working very well, except the fact that images are
not displayed. When I look into the code, I found that
request.getContextPath() in a jsp returns the context path of the
container (pluto) instead of contextPath of the portlet. When I
replaced by renderRequest.getContextPath(), it works well.

Is it an expected behavior or a bug of pluto-2.0.0?

Regards.
KT.